Table of contents
August 17, 1878, Volume 39 No 7 pp95-110
About the coverBooks
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
Holly's new Pumping Engine and Automatic Pressure Regulator - pp95 - 96
doi:10.1038/scientificamerican08171878-95
Progress of Labor Saving Machinery in the South - pp97 - 98
doi:10.1038/scientificamerican08171878-97e
Electrical Indicator for Showing the Rotation of the Earth - p100
Geo. M. Hopkins
doi:10.1038/scientificamerican08171878-100
The Musical Mechanism of the Cincinnati Organ - p100
doi:10.1038/scientificamerican08171878-100b
First Impressions of the Eclipse Observations - p101
doi:10.1038/scientificamerican08171878-101
New Bridge over the Douro River, Portugal - pp103 - 104
doi:10.1038/scientificamerican08171878-103a
